fake fake is missing

user/app1/appl.h

@@ -6,13 +6,13 @@
 
 #pragma once
 #include "../../types.h"
-
+#include "../../thread/thread.h"
 //! \brief Test application
 //!
 //! \todo(12) Create a test application
 //! \todo(14) Application should inherit from \ref Thread
 //! \todo(16) Make some noise using the \ref PIT::pcspeaker "PC Speaker"
-class Application {
+class Application:public Thread {
   // Prevent copies and assignments
   Application(const Application&) = delete;
   Application& operator=(const Application&) = delete;